427546896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1272461}}^1$

素因数の和:1272479

約数の個数: 40

約数和(自身を含む): 1262282304

約数和(自身を除く): 834735408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1272461, 2544922, 3817383, 5089844, 7634766, 8907227, 10179688, 15269532, 17814454, 20359376, 26721681, 30539064, 35628908, 53443362, 61078128, 71257816, 106886724, 142515632, 213773448, 427546896]

約数ペア:

[(1, 427546896), (2, 213773448), (3, 142515632), (4, 106886724), (6, 71257816), (7, 61078128), (8, 53443362), (12, 35628908), (14, 30539064), (16, 26721681), (21, 20359376), (24, 17814454), (28, 15269532), (42, 10179688), (48, 8907227), (56, 7634766), (84, 5089844), (112, 3817383), (168, 2544922), (336, 1272461)]